Mercedes-Benz B-Class Electric Drive

Mercedes-Benz B-Class Electric Drive

Richard Drew / Associated Press

Stephen Cannon, left, president and CEO Mercedes Benz USA, and Joachim Schmidt, Executive VP for Sales and Marketing of Mercedes-Benz Cars, unveil the 2014 B-Class Electric Drive Mercedes Benz at the New York International Auto Show on Wednesday.

Stephen Cannon, left, president and CEO Mercedes Benz USA, and Joachim Schmidt, Executive VP for Sales and Marketing of Mercedes-Benz Cars, unveil the 2014 B-Class Electric Drive Mercedes Benz at the New York International Auto Show on Wednesday. (Richard Drew / Associated Press)

Stephen Cannon, left, president and CEO Mercedes Benz USA, and Joachim Schmidt, Executive VP for Sales and Marketing of Mercedes-Benz Cars, unveil the 2014 B-Class Electric Drive Mercedes Benz at the New York International Auto Show on Wednesday.